Where do I file for child support in Athens County?

If you are married or divorcing, support is decided inside your divorce, legal separation, or dissolution in the Domestic Relations Division. If you were never married, support is set in the combined Probate/Juvenile Court after parentage is established, and the Athens County CSEA, (740) 593-5046, can open a IV-D case and set support administratively.

How is child support calculated in Athens County?

Using the statewide Ohio Child Support Computation Worksheet (2024 income-shares model) from the official calculator at ohiochildsupportcalculator.ohio.gov. The support order must contain the mandatory statutory support language and any deviation findings, and the Athens County CSEA administers and enforces it.

What does it cost to file a support case in Athens County?

Inside a divorce, support is part of the divorce deposit ($375 with children). For never-married parents, a Custody/Visitation/Parentage filing in the Probate/Juvenile Court is $115. A DR support modification is a $175 deposit; a Juvenile motion is $66. Confirm current amounts with the Clerk's Legal Department at (740) 592-3242, option 5.

Do I need a IV-D application in Athens County?

Yes — a IV-D Application opens or links your case with the Athens County Child Support Enforcement Agency, (740) 593-5046, so support is collected by wage withholding and enforced. A party filing a motion that could modify support, or a support contempt, must also give the CSEA a copy (Local Rule 26.03(B)).

Do I file in Domestic Relations or Juvenile Court in Athens County?

If you are married to (or were married to) the other parent, custody, parenting time, and child support are decided inside your divorce, legal separation, or dissolution in the Domestic Relations Division. If you were never married, paternity, custody, and support are handled by the combined Probate/Juvenile Court. Grandparent and other non-parent custody requests are always filed in the Probate/Juvenile Court.

Athens County Child Support Attorneys

Reviewed by Stephanie Green · Managing Partner & Co-Founder · Last updated June 11, 2026

Athens County, Ohio · Athens

Ohio sets child support using the statewide income-shares worksheet, and the Athens County Child Support Enforcement Agency (CSEA) administers and enforces the order. Where you file depends on your situation: support for married or divorcing parents is decided inside the divorce, legal separation, or dissolution in the Domestic Relations Division, while support for never-married parents is set in the combined Probate/Juvenile Court.

Hire Gavvl for your Athens County child support case

Flat-fee and full-representation options: we handle the filings, the Athens County local forms, the court strategy, and the hearings — and you know the price before we start (flat fees from $950).

Start with a $25 consultation and talk through your options with an Ohio family-law attorney before you commit to anything. Get started online or see payment plans & financing.

How do I get a child-support order in Athens County, Ohio?

If you are married or divorcing, support is decided inside your divorce, legal separation, or dissolution in the Domestic Relations Division — file the Ohio Child Support Computation Worksheet, the Affidavit of Income and Expenses, and the Health Insurance Affidavit with your case. If you were never married, support is set in the Probate/Juvenile Court (Custody/Visitation/Parentage filing $115) after parentage is established, or the Athens County CSEA, (740) 593-5046, can open a IV-D case and set support administratively. To change an existing order, file a Motion for Change of Child Support under R.C. 3119.79 in the court that issued it (DR support modification deposit $175; Juvenile motion $66).

Put a flat-fee child-support attorney on your Athens County case

Athens County splits child support between two courts — the Domestic Relations Division if you are married or divorcing, and the combined Probate/Juvenile Court (a $115 Custody/Visitation/Parentage filing) if you were never married — and every order runs on the statewide 2024 income-shares worksheet that the Athens County CSEA at (740) 593-5046 then collects and enforces. Get the court wrong, run the worksheet wrong, or skip the CSEA copy required on a modification, and the order stalls. Gavvl Law files it in the right division, defends the worksheet number, and works on a flat fee for a straightforward order with payment plans available.

The worksheet number is where cases are won or lost. Ohio child support comes off the statewide income-shares worksheet, and the figure turns on income, health-insurance cost, parenting time, and any deviation. We build the worksheet from real documentation at ohiochildsupportcalculator.ohio.gov, argue for the deviations you qualify for, and make sure the mandatory statutory support language is in the order so it holds up.
Filed in the right division the first time. Support for married and divorcing parents is decided inside the Domestic Relations case; support for never-married parents belongs in the Probate/Juvenile Court after parentage, at $115. We route your filing to the correct court so it is not bounced, and open or link your IV-D case with the Athens County CSEA for wage-withholding collection.
Modifications done by the R.C. 3119.79 book. To change an existing order we file a Motion for Change of Child Support with a fresh worksheet in the court that issued it — a $175 DR deposit or a $66 Juvenile motion — and give the Athens County CSEA the copy Local Rule 26.03(B) requires, a step self-filers routinely miss and have their motions delayed over.

We deal with the Athens County CSEA under Job & Family Services, (740) 593-5046, and both the Domestic Relations Division and the Probate/Juvenile Court often enough that knowing which counter your support order belongs at — and the LR 26.03(B) notice rule — is routine rather than a guess.

Flat-fee options

Flat-fee limited scope: we draft and file the support motion (establish, modify, or terminate). The court filing fee is billed separately and this does not include in-court representation.

Establish child support: $950
Modify child support: $950
Terminate child support: $950

Prefer full representation? An Ohio attorney can carry the entire case on a $3,500 retainer.

Split any flat fee with Gavvl Direct — our in-house plan at 19% APR, $500 minimum — on a 60%-down schedule of 18 weekly, 8 bi-weekly, or 4 monthly payments, or full financing where work begins once 60% is paid. Affirm, Klarna, and PayPal Pay Later are also available through LawPay.

Start your child support case or see payment plans & financing.

Ohio Child Support by the Numbers

2024 Year Ohio's updated Income Shares support schedule took effect Source: Ohio Revised Code § 3119.021
10% Change in the calculated amount that justifies a modification Source: Ohio Revised Code § 3119.79
3 years How often either parent can request an administrative review Source: Ohio Revised Code § 3119.60
Age 18 When support normally ends — or high-school graduation, whichever is later Source: Ohio Revised Code § 3119.86

What Counts in an Ohio Child Support Calculation

What the worksheet counts	Counts toward support?	Notes
Both parents' gross income	Yes	Wages, salary, commissions, bonuses, and self-employment earnings
Health insurance for the children	Yes	Credited to the parent who pays the premium
Work-related childcare	Yes	Daycare and after-school costs are added in
Parenting time	Yes	Adjustments apply for substantial or equal parenting time
Imputed income	Sometimes	Added when a parent is voluntarily unemployed or underemployed
A new spouse's income	No	Only the two parents' incomes are counted

Where to File: Athens County Court of Common Pleas, General Division — Domestic Relations Division

Athens County Courthouse, 1 S. Court Street, 4th Floor, Athens, OH 45701
Phone: (740) 592-3242
Hours: Monday–Friday, 8:00 a.m.–4:00 p.m. (closed legal holidays)
Website: Court website
e-Filing: Online e-filing portal

Juvenile Branch (Never-Married Parents)

Athens County Probate/Juvenile Court
Athens County Courthouse, 1 S. Court Street, 2nd Floor, Athens, OH 45701
Phone: (740) 592-3256
Hours: Monday–Friday, 8:00 a.m.–4:00 p.m.

Child Support is the right path if…

You need a first child-support order, or you need an existing order changed under R.C. 3119.79.
You can provide income information so the court can run the Ohio income-shares worksheet.
You know whether your order belongs in the Domestic Relations Division (married/divorcing) or the Probate/Juvenile Court (never married).
You are willing to open or link a IV-D case with the Athens County CSEA for collection and enforcement.

Filing Fees

Support inside a divorce is part of the divorce deposit ($375 with children) · never-married support filed in Juvenile Court is $115 · DR support modification $175 · Juvenile motion $66 · CSEA-administered collection through Ohio CSPC. Confirm current amounts with the Clerk's Legal Department at (740) 592-3242, option 5, before filing.

Forms & Filing Packets

Support inside a divorce or legal separation (married parents) — Part of the divorce/legal-separation deposit ($375 with children)

Support is decided as part of your Domestic Relations case. File the worksheet and financial affidavits with your divorce or legal-separation packet; the decree routes payment through Ohio CSPC.

Ohio Child Support Computation Worksheet (2024 Income Shares) — Run the official Ohio Child Support Calculator, print, and sign. Required any time the court sets or changes support.
Affidavit of Income & Expenses (Ohio SC Affidavit 1) — Income, expenses, and basic financial information. Each party files their own. Must be notarized.
Health Insurance Affidavit (Ohio SC Affidavit 4) — Discloses whether health insurance is available for the children through either parent's employer, so the court can order medical support.
IV-D Application for Child Support Services — Opens or links your case with the Athens County Child Support Enforcement Agency (CSEA), (740) 593-5046, so support is collected by wage withholding and enforced. Required with any filing that establishes or changes support; request the application from the CSEA.

Support for never-married parents (Probate/Juvenile Court) — $115 (Custody/Visitation/Parentage) — Juvenile fee schedule

Filed in the combined Probate/Juvenile Court, usually together with parentage and custody. Paternity must be established before support is ordered.

Ohio Child Support Computation Worksheet (2024 Income Shares) — Run the official Ohio Child Support Calculator, print, and sign. Required any time you ask the court to set or change support.
Health Insurance Affidavit (Ohio SC Affidavit 4) — Discloses whether health insurance is available for the children through either parent's employer, so the court can order medical support.
Parenting Proceeding Affidavit (UCCJEA · R.C. 3127.23) — Lists where each child has lived for the last 5 years and with whom, confirming Ohio's jurisdiction over custody under the UCCJEA. Required in any case involving minor children.
IV-D Application for Child Support Services — Opens or links your case with the Athens County Child Support Enforcement Agency (CSEA), (740) 593-5046, so support is collected by wage withholding and enforced. Required with any filing that establishes or changes support; request the application from the CSEA.

Change an existing support order — DR modification $175 · Juvenile motion $66

File a Motion for Change of Child Support under R.C. 3119.79 in the court that issued the order, with a fresh worksheet and financial affidavits. A party filing a support motion must give the Athens County CSEA a copy (LR 26.03(B)).

Motion for Change of Child Support (Ohio SC Form 28) — The Ohio uniform motion to change child support, medical support, or the tax exemption after a change of circumstances. File in the division that issued the order.
Affidavit of Income & Expenses (Ohio SC Affidavit 1) — Income, expenses, and basic financial information. Each party files their own. Must be notarized.
Health Insurance Affidavit (Ohio SC Affidavit 4) — Discloses whether health insurance is available for the children through either parent's employer, so the court can order medical support.
Ohio Child Support Computation Worksheet (2024 Income Shares) — Run the official Ohio Child Support Calculator, print, and sign. Required any time the court sets or changes support.

How to File Child Support in Athens County

Pick the right court. Married or divorcing parents handle support in the Domestic Relations Division; never-married parents file in the Probate/Juvenile Court after parentage is established.
Run the Ohio worksheet. Use the official Ohio Child Support Calculator to produce the income-shares worksheet, then print and sign it.
File the financial affidavits. File the Affidavit of Income and Expenses and the Health Insurance Affidavit so the court can set basic and medical support.
Open or link a IV-D case. File a IV-D Application with the Athens County CSEA so the order is collected by wage withholding and enforced.
To modify, file under R.C. 3119.79. File a Motion for Change of Child Support with a fresh worksheet in the issuing court, and send the CSEA a copy.

Athens County Practice Notes

Ohio income-shares worksheet controls. Athens County uses the statewide Ohio Child Support Computation Worksheet (2024 income-shares model) from the official calculator at ohiochildsupportcalculator.ohio.gov. A support order must contain the mandatory statutory support language and any deviation findings.
The CSEA administers orders from both divisions. The Athens County Child Support Enforcement Agency (under Athens County Job & Family Services, (740) 593-5046, athenscsea@jfs.ohio.gov) administers support orders from both the Domestic Relations Division and the Juvenile Division — including wage withholding, distribution, and enforcement.
Notify the CSEA on support motions. A party filing a motion that could modify support, or a contempt on a support order, must give the Athens County CSEA a copy (Local Rule 26.03(B)).

Frequently Asked Questions

Where do I file for child support in Athens County?: If you are married or divorcing, support is decided inside your divorce, legal separation, or dissolution in the Domestic Relations Division. If you were never married, support is set in the combined Probate/Juvenile Court after parentage is established, and the Athens County CSEA, (740) 593-5046, can open a IV-D case and set support administratively.
How is child support calculated in Athens County?: Using the statewide Ohio Child Support Computation Worksheet (2024 income-shares model) from the official calculator at ohiochildsupportcalculator.ohio.gov. The support order must contain the mandatory statutory support language and any deviation findings, and the Athens County CSEA administers and enforces it.
What does it cost to file a support case in Athens County?: Inside a divorce, support is part of the divorce deposit ($375 with children). For never-married parents, a Custody/Visitation/Parentage filing in the Probate/Juvenile Court is $115. A DR support modification is a $175 deposit; a Juvenile motion is $66. Confirm current amounts with the Clerk's Legal Department at (740) 592-3242, option 5.
Do I need a IV-D application in Athens County?: Yes — a IV-D Application opens or links your case with the Athens County Child Support Enforcement Agency, (740) 593-5046, so support is collected by wage withholding and enforced. A party filing a motion that could modify support, or a support contempt, must also give the CSEA a copy (Local Rule 26.03(B)).
Do I file in Domestic Relations or Juvenile Court in Athens County?: If you are married to (or were married to) the other parent, custody, parenting time, and child support are decided inside your divorce, legal separation, or dissolution in the Domestic Relations Division. If you were never married, paternity, custody, and support are handled by the combined Probate/Juvenile Court. Grandparent and other non-parent custody requests are always filed in the Probate/Juvenile Court.

Free Local Resources in Athens County

Athens County Clerk of Courts — Legal Department. 1 S. Court Street, 4th Floor, Athens, OH 45701; (740) 592-3242. Confirms current filing deposits, hosts the Domestic Relations forms page, and runs the CourtView online docket and e-file (https://eservices.athenscommonpleas.com/). Mon–Fri 8:00 a.m.–4:00 p.m.
Athens County Child Support Enforcement Agency (CSEA). Under Athens County Job & Family Services, 13183 St. Rte. 13, Millfield, OH 45761; (740) 593-5046 or 1-800-436-8933 (https://jfs.athensoh.org/). Opens IV-D cases, sets and collects support by wage withholding, and can establish paternity administratively.
Parent-education seminar (Athens County Children Services). Required within 60 days in every Domestic Relations case with minor children (Local Rule 24.02(D)). Register with the Director of Preventive Services at (740) 592-3061 ext. 305; the class is no more than $10 per person.
Athens County Probate/Juvenile Court. 1 S. Court Street, 2nd Floor, Athens, OH 45701; Juvenile (740) 592-3256, Probate (740) 592-3251 (https://www.athenscountypjcourt.com/). Hears never-married parentage and custody, non-parent custody, and companionship. No e-filing portal — fax filing of non-fee documents to (740) 592-3268 is permitted.

Related to your child support case

Paternity & Custody — Establish parentage and build a parenting plan that protects your children.
Post-Decree Modification — Update custody, support, or parenting orders after your case ends.
Spousal Support — Pursue or respond to alimony requests during and after divorce.

Related guides

In-depth, attorney-written guides on child support and related Ohio family law topics.

Child Support Calculation in Ohio: How the Formula Works — Ohio calculates child support with the income shares model, combining both parents' incomes to set a shared obligation. Here's how the formula works and what changes the bottom line.
How to Modify Child Support in Ohio — Child support orders aren't permanent. When income or circumstances change substantially, Ohio lets you modify support — through a CSEA review or a court motion. Here's how.

Keep exploring Athens County family law

Ohio Child Support guide — Statewide overview of child support in Ohio.
Columbus family law — Local attorneys and courts serving the Columbus metro.
Athens County family law guide — Court info, local filing notes, FAQs, and the downloadable Athens County guide.
Meet Stephanie Green — Managing Partner & Co-Founder at Gavvl Law.
Payment plans & financing — Flat fees with Gavvl Direct, Affirm, Klarna, or PayPal Pay Later.

Call (844) 694-2885 or email support@gavvl.com.